/*
 * Copyright (C) 2012 The Guava Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

package com.google.common.collect.testing.google;

import static com.google.common.collect.testing.Helpers.assertEqualInOrder;

import com.google.common.annotations.GwtCompatible;
import com.google.common.collect.ListMultimap;

import java.util.Arrays;
import java.util.Collection;

import org.junit.Ignore;

/**
 * Superclass for all {@code ListMultimap} testers.
 *
 * @author Louis Wasserman
 */
@GwtCompatible
@Ignore // Affects only Android test runner, which respects JUnit 4 annotations on JUnit 3 tests.
public class AbstractListMultimapTester<K, V>
        extends AbstractMultimapTester<K, V, ListMultimap<K, V>>
{

    @Override
    protected void assertGet(K key, V... values)
    {
        assertGet(key, Arrays.asList(values));
    }

    @Override
    protected void assertGet(K key, Collection<V> values)
    {
        assertEqualInOrder(values, multimap().get(key));

        if (!values.isEmpty())
        {
            assertEqualInOrder(values, multimap().asMap().get(key));
            assertFalse(multimap().isEmpty());
        }
        else
        {
            assertNull(multimap().asMap().get(key));
        }

        assertEquals(values.size(), multimap().get(key).size());
        assertEquals(values.size() > 0, multimap().containsKey(key));
        assertEquals(values.size() > 0, multimap().keySet().contains(key));
        assertEquals(values.size() > 0, multimap().keys().contains(key));
    }
}
